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Razvan S. last won the day on October 19
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About Razvan S.

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Curatare si slefuire dara de pe corpul unei chitare electrice
Razvan S. replied to Boho Jono's topic in Despre chitară
Daca e superglue cum imi pare, poti incerca un debonder, e special pt indepartat super glue: ZAP Glue Z-7 Debonder 29.5ml - High Quality RC Car Glue - TRA Shop the ULTIMATE TRAXXAS ONLINE SHOP Eu il foloseam in trecut la diverse lucruri intre refrets si fix chestii de genul, doar ca tu ai cam gros stratul ala de glue. Daca nu merge, ai treaba cu slefuit si polish si etc. Nu e mare lucru, dar iti trebuie tot felul de lucruri si nu cred ca le ai, asa ca mergi la un pro mai bine. Eu mi-am facut singur , debonderul a ajutat doar partial, tot a trebuit mecanic indepartat. Bafta. -
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Dayum
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* HGE Contraptions Core Shaper EQ clone (167th pedal built) Will most likely use two hifi OPAMPS when I have them instead of the 5532 and 072 (SMD adapted to THT, with the OPA1678 IC -> lower noise and clearer) This is a parametric mid frequency eq (Mid knob + Mid Frequency knob), which also has Bass and Tone controls. Can also be used as a booster of sorts, in conjunction with the Volume knob. In detail, the gain is +-16dB, the frequency sweep is about 300 to 3.3K, the Q is 2.4 in HI and 1 in LO. The beauty of this circuit is that the Q stays constant across the whole sweep and so does the gain. Before this, there's a low gain input stage which gives a strong input signal and buffers the input while avoiding clipping at guitar levels throughout the circuit. The charge pump helps with the headroom, providing a +-9V supply so the boost levels can be reached without problems. Following the bandpass, there's a very standard Baxandall 2 band EQ to take care of low and high frequency and add quite a lot of flexibility to the circuit when combined with the bandpass.
